Develop Bugs

[Q] Options for noCIQ - confused

I am new to this stuff and I've read lots of threads here but don't totally understand all the terminology. I have a stock epic touch 4G that I rooted with Odin and it also installed lostkernal. Everything works fine. I do get a los sometimes but not constantly. What I want is also to get rid of CIQ. Maybe update the modem to EK02 as well. From what I understand I cannot accept Sprint's OTA update to EK02 (I have EG30) because I rooted and the kernal is changed. So, what exactly do I do to update to EK02 (should I even bother anyway?) and how do I get rid of CIQ? Keep in mind that I don't hate Touchwiz and have no desire to switch ROMs. I intend to keep the phone entirely stock except for root access and CIQ to be removed. Is it possible to do this yet or is there not yet something that does this? I'm still sort of confused as to exactly how this stuff works. Odin was incredibly easy but everything else is a little fuzzy still.

There's nothing you can do with a stock rooted EG30 phone with lostkernal? The notification from Sprint about the update is really annoying. If I find some way to update to EK02 without getting it from Sprint will this notification finally go away?
Is there still no way to remove CIQ from a stock rooted phone? I don't want to use a custom ROM. The stock one is fine. I want to get rid of CIQ and update the modem to EK02. I'm rooted with CWM and lostkernal though and I don't understand what I need to do exactly from here.
Do I use titanium to back everything up and recover the phone to factory settings, update from Sprint and then root again, reinstall titanium and restore all files? If that's the long process I have to do, what EXACTLY do I flash to set the phone back to "out of the box" so I can get the modem update. If I do this, the root method I used installs lostkernal as well. Will I no longer need this kernal since the modem is EK02 at this point? If I no longer need lostkernal then how do I root and keep the stock rom and kernal? The only thing I found so far to root with gives you lostkernal too. I do want CWM but don't know if I'll still need lostkernal or not.
This stuff is quite confusing. The rooting procedure was easy but I still don't understand all this stuff yet. Anyone explain this in simple terms?

Backup your data.
Do this
[ODIN][STOCK][TAR] SPH-D710.EG30_CL435734 (EG30 Modem/Kernel/ROM - Factory Restore)
Then do this
[ROOT][NCIQ][EG30/EG31/EK02] Auto root your existing stock ROM (w/o ODIN/ROM Flash)

[Q] MC2 to MK4 Question

Normally, if I do a search with creative enough verbage, I can find the answer here however right now that's not the case.
I have a 2 part question, but first, my device info:
- Currently I am stock rooted with TWRP recovery
- Model: SPH-L900
- Android Version: 4.1.2 on MC2 (both baseband and build)
- I was rooted when I first got the device, and had to unroot, update and reroot (using toolkit I believe)
#1. I have been seeing mixed information out there about this update (MK4) and was wondering if someone can just advise if KNOX is actually a part of the update (either OTA or LORJAY589's)? I would actually like to be able to have KNOX as it would be handy to use my device more for work.
#2. I am a fan of having my device rooted, personally I just like the ability to actually back it up fully, but there are other things that are nice too. The actual question is, if one of the updates does have KNOX in it, and its useable, is it still possible to have the device rooted?
If these could be answered, relatively simply, it would be greatly appreciated. I'm a bit of a n00b, but I have absolutely no issues with flashing my device using any of the standard methods, but a brief walkthrough would be appreciated (if only for the methods used).
Thanks!
Edit:
So here are the steps that I want to take, if someone can advise me if I'm being stupid based on my questions that would be great:
download:
MK4 4.3 SPH-L900 Odex Full Rom Rooted (thanks again LORJAY589),
Follow the following steps (Thanks cullenmq1):
1. Download full rom rooted (either deodex or odex)
2. Download wifi fix .rar
3. Go to recovery (doesnt matter both twrp and cwm work)
4. Make a rom backup just in case
5. Full wipe (not necessary but recommended, we dont need people bricking notes)
6. Flash full rom
7. Flash wifi fix through odin (must unpack rar first and mobile odin does not work with this)
8. MAKE SURE TO THANK LORJAY589 FOR HIS AWESOME WORK!
Then basically recover all my goodies with titanium backup / re-downloading... and from there I should have NO issues with WiFi or anything else as far as anyone here is concerned (if samsung screwed something up, I'm not about to blame a XDA Dev).
Sound reasonable?

umm... no
I'm not a super pro dev. but when I first read lorjays post. he was very specific about what to do. he said not to listen to anyone else's instructions but his own. that included flashing through cwm. not twrp. he said it doesn't work. and I saw for myself how many people where writing and asking questions about how to fix their phones because something went wrong. they forced him to post another comment saying do not listen to anyone elses instructions. follow mine and everything will work fine. so if I were you that's what I'd do. I know cause I did. and unlike a lot of dummy's who where asking for help. I had no problems after installing

[Q] Is it safe to OTA update to 4.3 on my rooted phone?

So I rooted my phone using the method outlined in this thread here:
http://forum.xda-developers.com/showthread.php?t=1771687
I used odin to flash the 4.1.2 T-Mobile image and I stopped at the part that said "If you just want a stock, rooted phone with no custom recovery, no plans to flash custom roms, etc. then you can stop HERE" because I only wanted root so I could fix the keyboard bug (keyboard would revert to stock one after resets).
So my question is, can I update to 4.3 via the OTA update that is in the About Device > Software Update section in the phone? Looking elsewhere the official instructions say that the phone should not be rooted before updating. If so, can I get rid of the root in order to update? (As far as I know, the keyboard bug doesn't exist in 4.3 anyway so I don't think I need the root anymore). If not, how can I update to 4.3?
Lastly, and somewhat unrelated, can I use the factory data reset in the Back up and reset section of the settings? Previously in my experience with roms, this would lead to a boot loop but I'm not sure if that is the case with this so-called rooted stock rom.
Thanks in advance.

You can use OTA RootKeeper to temporarily disable Root so that you will receive the update. Or you could also visit the Root66 thread you have linked. There you will see Rooted version of the 4.3 update.
Having said that, You will want to Research the consequences of the 4.3 Stock update. In particular you wish to research the consequences of CIQ, KNOX and the new EFuse Bootloader.

I am by no means an expert but I figure I just did this so it may help you out. I updated my phone to 4.3 accidentally on purpose and then I decided to root my phone like the next day. I used Mr Robinson's method and then used his third method to download the ROM manager and install CWM Recovery and then I put Cyanogen on it. I have not had any issues except the app Trailer Addict doesn't work with it but that is not a big issue. I have everything else that I wanted and more. I don't care about the flash counter since I am not under warranty. Oh and you can use Titanium Backup to back up your apps. I didn't do this the first time so I had to back up from Kies 3 by dragging files onto my SD card and not all worked. I hope I helped a little.

SM-P600

Hi All
Let me start with few good things here You guys are amazing helping and providing tweaks for us:good:
I am Nexus user. I have Installed Custom Recovery, Flashed ROMs and rooted my Nexus 4 and Nexus 5. This is my First Samsung Tablet. I have waited enough for Nexus 10 (2). I finally bought SM-P600.
I was trying to find an Guide with links for Unlocking bootloader and Updating firmware and then flash Custom recovery for this but coudnt figure it out
I have been reading lots of things about Knox and counters related to it.
Can anyone Please help me find answers straight.
1) Any Rooting and Custom Recovery tools or ADB commands without Hitting the KNOX counter {Just In case IF I wanted to return it} If not then which one you recommend ?
By the Way I found few posts related to Rooting Which has confused me more. I used to use Chainfire SUROOT:
Rooting using CF-AUTO Root
Universal Root de la Vega
2) If I Root and want to use Stock ROM of SM-P600 will all apps work normally or any known issues with it ?
3) Is Odin any tool which everyone is taking about ? I am not sure about it Can you provide any links to its dev for more info. Found it about in a Post to return to STOCK ?
4) Are these ROMS and apps Odexed or Deodexed ROM?
5) Any Dependencies for Firmware and with any of the above questions. I mean In Universal Root I saw they were talking about certain version of firmware. Also Should I update the latest firmware and do a Nandriod backup ?
6) Also read that once KNOX counter goes up, I wont get any OTA ? My Plan is I will use it till next Nexus and will give it to parents with stock ROM. If I am using I can always use an Custom Rom and get updates. But for parents I want to return it to stock so that they can easily update when OTA is available.
I would like to make one more suggestion to MOD's Please Pin the Guides like the Rooting and stuff like Return to Stock which are quite common and useful so that its easy for newbies( aka for Samsung) like me.
Thanks
Zaib.

1. This is not really a single question with a single answer I think vaguely what you are asking is if you can root without tripping knox?
Nope. Not at this time.
2. If you use CF-Auto-Root you'll likely find that the vast majority of applications keep working without issue. Of those that don't, a handful you can manage back to a working state with various tweaks, but there are a few that are probably gone for good. You can basically kiss all the Samsung hub apps goodbye, these will start claiming they are not supported in your country even if they were working perfectly prior to rooting, some may continue working for a short time after but eventually something leaks and your access is cut. Screen mirroring will no longer work though this can be fixed with a small zip file flash. OTA updates are also gone.
Forget all the talk about 'triangle away' fixing any of this, it hasn't for me.
3. Odin is a tool that is able to flash firmware files or parts thereof to your device. Heimdall is an alternative suite of applications, while there is a GUI for it, it seems fairly hit and miss on Linux these days, I've never had much luck with it, on the other hand the command line tools work perfectly fine.
Once you trip Knox, there's no turning back! You won't lose your warranty in any meaningful way, but you may end up having to argue about it and drag in government regulators to get your tablet repaired free of charge depending on the dealer response.
4. I don't think this is particularly relevant to the SM-P600. My subjective opinion would be to stick with the bog standard Samsung ROM. If you want cool themes there are a multitude of launchers, Xposed takes care most other things you might ever care to tweak.
5. You have one choice. CF-Auto-Root. Backups are healthy.
6. True, but you'll still be able to flash via Odin so it doesn't really mean much of anything. Once you trip Knox, you can also kiss OTA updates goodbye as well.

What to do
My tab crash while flashing twrp

A.ratyan said:
What to do
My tab crash while flashing twrp
Click to expand...
Click to collapse
How are you flashing TWRP, through recovery or Odin?

How to return to full Stock

Hey everyone. I'm moving on to a new device, and I want to provision this Note 4 so my daughter can use it. Obviously however, I don't want to hand her a rooted phone.
Is there a guide on how to return a rooted Verizon Note 4 (currently 5.1.1) back to full stock? I can't seem to find one.
If there isn't a guide, can you tell me what steps need to be done? Will taking the OTA that I've blocked restore it back to stock? I think I know what steps in theory, but not seeing some explicit steps laid out has me wanting to make sure I understand what needs to be done before I attempt this.
I want the boot loader locked as well, with the custom boot screen gone, though I suppose that goes without saying.
Please help, and thanks!

Just odin whatever android version you want on the phone. Just make sure the file is your carrier specific.
Sent from my SM-N910V using Tapatalk

Or you could just download kies and do a factory reset

Drashnar said:
Hey everyone. I'm moving on to a new device, and I want to provision this Note 4 so my daughter can use it. Obviously however, I don't want to hand her a rooted phone.
Is there a guide on how to return a rooted Verizon Note 4 (currently 5.1.1) back to full stock? I can't seem to find one.
If there isn't a guide, can you tell me what steps need to be done? Will taking the OTA that I've blocked restore it back to stock? I think I know what steps in theory, but not seeing some explicit steps laid out has me wanting to make sure I understand what needs to be done before I attempt this.
I want the boot loader locked as well, with the custom boot screen gone, though I suppose that goes without saying.
Please help, and thanks!
Click to expand...
Click to collapse
I just uploaded the newest update if you would like to flash it with Odin. Just unzip, flash it in the AP slot and then do a factory reset. Download in the link below.
PJ2 Retail Tar